- Apathetic
- Being without heel causes limp
- In the doldrums
- Indolent
- Inert
- lacking energy or spirit
- Lacking interest or energy
- Careless
- Heavy weight
- indolent
- It’s slack how the French kiss
- Lacking firmness
- Lenient
- Loose
- Casual shoe
- Casual shoe for layabout
- Idler
- indolent
- Lazybones
- Lounger
- Moccasin-like shoe
- Willful; obstinate.
- Fat; indolent.
- Doubtful; uncertain.